Novel peptide mimics for the disruption of chemical communication in bacteria. It is now well established that bacteria communicate with each other via small diffusible signalling molecules and coordinate their activities such as biofilm formation, swarming and expression of virulence factors in a coordinated manner. This project will investigate the synthesis of novel organic molecules that have the capacity to disrupt chemical communication in bacteria. This could allow control of the unwante ....Novel peptide mimics for the disruption of chemical communication in bacteria. It is now well established that bacteria communicate with each other via small diffusible signalling molecules and coordinate their activities such as biofilm formation, swarming and expression of virulence factors in a coordinated manner. This project will investigate the synthesis of novel organic molecules that have the capacity to disrupt chemical communication in bacteria. This could allow control of the unwanted microbial activity without the use of growth inhibitory agents such as antibiotics, preservatives and disinfectants that select for the resistant organisms. This elegant approach to eradicating the virulence behaviour of microbes represents a novel strategy to combat antimicrobial resistance.Read moreRead less
New scaffolds for antimicrobial discovery. This project aims to investigate the synthesis of novel glyoxylamide antimicrobial peptide mimics that have the capacity to disrupt bacterial membranes. The innovative interdisciplinary approach expects to generate new, small molecular antimicrobial mimics that possess a low propensity for developing resistance. This could allow control of the unwanted microbial activity without the use of antibiotics that select for the resistant organisms. It will pro ....New scaffolds for antimicrobial discovery. This project aims to investigate the synthesis of novel glyoxylamide antimicrobial peptide mimics that have the capacity to disrupt bacterial membranes. The innovative interdisciplinary approach expects to generate new, small molecular antimicrobial mimics that possess a low propensity for developing resistance. This could allow control of the unwanted microbial activity without the use of antibiotics that select for the resistant organisms. It will provide excellent training for young researchers and lead to high quality research publications in international journals.Read moreRead less
Investigations into the antibacterial mechanism of action of cannabidiol. This project aims to understand how the compound cannabidiol is able to kill bacteria by examining its interactions with bacteria from a genetic and molecular level. This research is critical, because future development of cannabidiol and design of improved analogs is predicated on knowing how it works. Expected outcomes include the first detailed understanding of how cannabidiol interacts with bacteria. This should lead ....Investigations into the antibacterial mechanism of action of cannabidiol. This project aims to understand how the compound cannabidiol is able to kill bacteria by examining its interactions with bacteria from a genetic and molecular level. This research is critical, because future development of cannabidiol and design of improved analogs is predicated on knowing how it works. Expected outcomes include the first detailed understanding of how cannabidiol interacts with bacteria. This should lead to significant benefits, including high impact publications, additional collaborations with industrial partner Botanix, and a new class of antibiotics to overcome antibiotic resistance.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100010
Funder
Australian Research Council
Funding Amount
$720,000.00
Summary
A 5-D Correlative Imaging Platform: Combining the strengths of light and electron microscopy. This will be Australia's first dedicated five-dimensional multiphoton-microscopy platform, allowing observation of dynamic structures across different length and time scales under controlled temperatures, followed by high-resolution electron microscopy studies on the same samples. This platform will provide a unique characterisation tool to Australia's top-flight investigators, and so contribute to the ....A 5-D Correlative Imaging Platform: Combining the strengths of light and electron microscopy. This will be Australia's first dedicated five-dimensional multiphoton-microscopy platform, allowing observation of dynamic structures across different length and time scales under controlled temperatures, followed by high-resolution electron microscopy studies on the same samples. This platform will provide a unique characterisation tool to Australia's top-flight investigators, and so contribute to the nation's research priorities. It will enable: fundamental studies of cancer, neural diseases and immune disorders; the development of frontier technologies, such as smart nanomaterials, biosensors and targeted drug delivery; and applied research to help plants and soils adapt to climate variability, and to increase sustainable use of water.Read moreRead less